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Posted to commits@datafusion.apache.org by gi...@apache.org on 2026/04/27 14:05:36 UTC
(datafusion) 01/01: docs: fix typos in documentation (#21875)
This is an automated email from the ASF dual-hosted git repository.
github-merge-queue[bot] pushed a commit to branch gh-readonly-queue/main/pr-21875-a2c0c8a80e7323aade4a35c43ba161377a31f9d7
in repository https://gitbox.apache.org/repos/asf/datafusion.git
commit 1dbf264fc773dcbcdc8ad5a95ffbdbc91618c7e7
Author: jj.lee <63...@users.noreply.github.com>
AuthorDate: Mon Apr 27 23:05:12 2026 +0900
docs: fix typos in documentation (#21875)
## Which issue does this PR close?
- None.
## Rationale for this change
Fix a handful of small typos in the contributor and user documentation.
## What changes are included in this PR?
- Correct spelling mistakes in several docs pages
- Replace a Cyrillic `С` with an ASCII `C` in aggregate function
descriptions
## Are these changes tested?
- `rustup run stable cargo fmt --all -- --check`
- Attempted `PATH="$HOME/Library/Python/3.9/bin:$PATH" rustup run stable
cargo clippy --all-targets --all-features -- -D warnings`, which hit an
existing clippy failure in
`datafusion/expr/src/logical_plan/plan.rs:3775` unrelated to this
docs-only change
## Are there any user-facing changes?
- Documentation text only.
---
docs/source/contributor-guide/inviting.md | 6 +++---
.../contributor-guide/specification/output-field-name-semantic.md | 2 +-
docs/source/user-guide/crate-configuration.md | 2 +-
docs/source/user-guide/explain-usage.md | 2 +-
docs/source/user-guide/expressions.md | 6 +++---
5 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/docs/source/contributor-guide/inviting.md b/docs/source/contributor-guide/inviting.md
index 9696bd1238..75ef7c1e98 100644
--- a/docs/source/contributor-guide/inviting.md
+++ b/docs/source/contributor-guide/inviting.md
@@ -95,7 +95,7 @@ Your Name
[1] LINK TO DISCUSSION THREAD (e.g. https://lists.apache.org/thread/7rocc026wckknrjt9j6bsqk3z4c0g5yf)
```
-If the vote passes (requires 3 `+1`, and no `-1` voites) , send a result email
+If the vote passes (requires 3 `+1`, and no `-1` votes) , send a result email
like the following (substitute `N` with the number of `+1` votes)
```
@@ -296,14 +296,14 @@ Subject: [DISCUSS] $NEW_PMC_MEMBER for PMC
I would like to propose adding $NEW_PMC_MEMBER[1] to the DataFusion PMC.
-$NEW_PMC_MEMBMER has been a committer since $COMMITTER_MONTH [2], has a
+$NEW_PMC_MEMBER has been a committer since $COMMITTER_MONTH [2], has a
strong and sustained contribution record for more than a year, and focused on
helping the community and the project grow[3].
Are there any thoughts about inviting $NEW_PMC_MEMBER to become a PMC member?
[1] https://github.com/$NEW_PMC_MEMBERS_GITHUB_ACCOUNT
-[2] LINK TO COMMMITER VOTE RESULT THREAD (e.g. https://lists.apache.org/thread/ovgp8z97l1vh0wzjkgn0ktktggomxq9t)
+[2] LINK TO COMMITTER VOTE RESULT THREAD (e.g. https://lists.apache.org/thread/ovgp8z97l1vh0wzjkgn0ktktggomxq9t)
[3]: https://github.com/apache/datafusion/pulls?q=commenter%3A<$NEW_PMC_MEMBERS_GITHUB_ACCOUNT>+
Thanks,
diff --git a/docs/source/contributor-guide/specification/output-field-name-semantic.md b/docs/source/contributor-guide/specification/output-field-name-semantic.md
index fe378a52cd..1a3c373c9b 100644
--- a/docs/source/contributor-guide/specification/output-field-name-semantic.md
+++ b/docs/source/contributor-guide/specification/output-field-name-semantic.md
@@ -20,7 +20,7 @@
# Output field name semantics
This specification documents how field names in output record batches should be
-generated based on given user queries. The filed name rules apply to
+generated based on given user queries. The field name rules apply to
DataFusion queries planned from both SQL queries and Dataframe APIs.
## Field name rules
diff --git a/docs/source/user-guide/crate-configuration.md b/docs/source/user-guide/crate-configuration.md
index 2acb2140ef..92c0f37807 100644
--- a/docs/source/user-guide/crate-configuration.md
+++ b/docs/source/user-guide/crate-configuration.md
@@ -54,7 +54,7 @@ More on [Cargo dependencies](https://doc.rust-lang.org/cargo/reference/specifyin
## Optimizing Builds
-Here are several suggestions to get the Rust compler to produce faster code when
+Here are several suggestions to get the Rust compiler to produce faster code when
compiling DataFusion. Note that these changes may increase compile time and
binary size.
diff --git a/docs/source/user-guide/explain-usage.md b/docs/source/user-guide/explain-usage.md
index 5ea7a250b4..4102c436b0 100644
--- a/docs/source/user-guide/explain-usage.md
+++ b/docs/source/user-guide/explain-usage.md
@@ -159,7 +159,7 @@ next section)
## More Debugging Information: `EXPLAIN VERBOSE`
If the plan has to read too many files, not all of them will be shown in the
-`EXPLAIN`. To see them, use `EXPLAIN VEBOSE`. Like `EXPLAIN`, `EXPLAIN VERBOSE`
+`EXPLAIN`. To see them, use `EXPLAIN VERBOSE`. Like `EXPLAIN`, `EXPLAIN VERBOSE`
does not run the query. Instead it shows the full explain plan, with information
that is omitted from the default explain, as well as all intermediate physical
plans DataFusion generates before returning. This mode can be very helpful for
diff --git a/docs/source/user-guide/expressions.md b/docs/source/user-guide/expressions.md
index 0cd69ead4c..3fbc11e0c9 100644
--- a/docs/source/user-guide/expressions.md
+++ b/docs/source/user-guide/expressions.md
@@ -287,7 +287,7 @@ select log(-1), log(0), sqrt(-1);
| Syntax | Description |
| ------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| avg(expr) | Сalculates the average value for `expr`. |
+| avg(expr) | Calculates the average value for `expr`. |
| avg_distinct(expr) | Creates an expression to represent the avg(distinct) aggregate function |
| approx_distinct(expr) | Calculates an approximate count of the number of distinct values for `expr`. |
| approx_median(expr) | Calculates an approximation of the median for `expr`. |
@@ -303,10 +303,10 @@ select log(-1), log(0), sqrt(-1);
| cube(exprs) | Creates a grouping set for all combination of `exprs` |
| grouping_set(exprs) | Create a grouping set. |
| max(expr) | Finds the maximum value of `expr`. |
-| median(expr) | Сalculates the median of `expr`. |
+| median(expr) | Calculates the median of `expr`. |
| min(expr) | Finds the minimum value of `expr`. |
| rollup(exprs) | Creates a grouping set for rollup sets. |
-| sum(expr) | Сalculates the sum of `expr`. |
+| sum(expr) | Calculates the sum of `expr`. |
| sum_distinct(expr) | Creates an expression to represent the sum(distinct) aggregate function |
## Aggregate Function Builder
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